Please help! This stuff confuses me! Will BA
2 answers:
So, this is kinda similar to the other I helped you with:
<span>So r is the radius of the disk. The area is known and equal to 100Pi; so
100Pi = Pi r2
Now for r: r = 10
Circumference = 2 PI r = 20 Pi
I hope this helped!</span>
100Pi = Pi r2
r = 10
Circumference = 2 PI r = 20 Pi
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26/100 or simplified to 13/50
Answer: 4
Step-by-step explanation:
T has 4 times what R has, so 2.105*4 which is 8.42
138 : 38
total : never went to a live concert